/**
* @param TicketComment $parent
*/
protected function getChildren(TicketComment $parent)
{
$children = $parent->getMany('Children');
if (count($children) > 0) {
/** @var TicketComment $child */
foreach ($children as $child) {
$this->children[] = $child->get('id');
$this->getChildren($child);
}
}
}
